TOYOTA ENGINE RUNS ROUGH

I Have A 2004 Toyota 4runner Limited. Has 38,000 Miles. It Is Emitting An Awful Sulfur Or Rotten Egg Smell. Especially In Stop-n-go Traffic...

If I Start Normal At A Traffic Light When It Gets Green It Is Okay But, If I Hit The Pedal For An Aggressive Start I Feel A Vibration Up To...

I Cleaned Off The Motor Now It Will Hardly Run What Did I Get Wet And Do I Need To Replace It

A Week Ago, After My Brakes Were Adjusted The Mechanic Also Adjusted My Brake Pedal. 4 Days Later I Noticed A Subtle Rattle Coming From...